Radio was a formal affair;announcers dressed up for work in tuxedos and evening gowns, even if there was no studio audience.

• 进行无线电广播是相当正式的一件事，虽然没有现场观众，但是播报员在工作时都必须要盛装打扮，穿着燕尾服，甚至是长礼服。